baber/WOPTO huggingface dataset:
Patent KR-20100071515-A (KR)
Title: Semiconductor nanocrystal composite
Inventor: JANG HYO SOOK
IPC: B82B1/00
Filed: 2008-12-19
Abstract: PURPOSE: A semiconductor nanocrystal composite is provided to prevent degradation of nanocrystal by radical and to improve stability and lifetime. CONSTITUTION: A semiconductor nanocrystal composite contains semiconductor nanocrystal(1), matrix material(3), and radical scavenger(2). The radical scavenger exists between the semiconductor nanocrystal and matrix material. The radical scavenger surrounds the semiconductor nanocrystal and is coated partial or entire surface of semiconductor nanocrystal. The radical scavenger is selected from the group consisting piperidine compounds, hydroxyl amine compounds, lactone compounds, benzophenone compounds, and benzotriazole compounds.
Patent KR-20100072389-A (KR)
Title: Axle support structure for wheel type heavy euipment
Inventor: KANG JOON HONG
IPC: E02F9/06
Filed: 2008-12-22
Abstract: PURPOSE: An axis supporting structure of wheel type heavy equipment is provided to increase the surface pressure of a polymer bush by securing a wide mount space. CONSTITUTION: An axis supporting structure of wheel type heavy equipment comprises a supporting frame(20), a polymer bush, a rotary shaft, a seal member(21) and a fixing member(22). The supporting frame has a shaft receiver and a bush mounting groove. The polymer bush is inserted in the bush mounting groove. The polymer bush has a great injection port. The rotary shaft is inserted in a shaft receiver and contacts with the polymer bush. The seal member has a lip. The lip is arranged on the both side of the shaft receiver. The fixing member detachably fixes the polymer bush and the seal member.
Patent KR-20100076474-A (KR)
Title: Multi-function air circulation device
Inventor: KO MYONG KUN
IPC: F24F13/28
Filed: 2008-12-26
Abstract: PURPOSE: A multi-functional air circulation device is provided to maintain fresh indoor air by absorbing indoor air or outdoor air through a filter. CONSTITUTION: A blower(100) comprises a body(110), an air supply fan(120), and a pre-heating unit(130). The body is installed and fixed to the outer wall of building. The air supply fan operates to supply outdoor air into the upper layer of the body. The pre-heating unit is installed on the inlet(101) of the body. An indoor air intake unit(200) is fixed to the body. An opening/closing tube(210) is installed in the indoor air intake unit. The opening/closing tube transversely blocks a path through which indoor air flows into the body. A spring(230) is installed in the opening/closing tube. A rail(240), into which a filter(250) is inserted, is installed at the lower part of the indoor air intake unit.
Patent KR-20100079326-A (KR)
Title: Process of coating a part of automobile
Inventor: KIM JU SEOB
IPC: B05D5/00
Filed: 2008-12-31
Abstract: PURPOSE: A partial coating method of a vehicle is provided to prevent the separation of a coated layer from the boundary connection portion from a new coated layer and an old coated layer. CONSTITUTION: A partial coating method of a vehicle comprises the following steps: spraying the vehicle with a liquid paint for the vehicle; and spraying a blending composition. The blending composition contains two kinds of transparent blending solution, a mixed resin compound, and a hardener, containing toluene, N-butyl acetate, 1-methoxy-2-propyl acetate, xylene, ethyl acetate, and others.
Patent KR-20100080153-A (KR)
Title: Photo mask and method for manufacturing of semiconductor devicd using thereof
Inventor: LEE JUN SEOK
IPC: G03F1/26
Filed: 2008-12-31
Abstract: PURPOSE: A manufacturing method of photomask and the semiconductor device using the same are that the discrete via hole is formed in the pattern hole of the photomask formed into the phase inversion pattern. The efficiency of the exposure process is enhanced. CONSTITUTION: A phase shift layer(200) is formed on the mask substrate(100). The pattern hole is formed in the phase shift layer. Above pattern hole comprises the discrete via hole putting opposite with the division pattern of the cross type the reciprocity of 4. The phase shift layer comprises the first pattern hole(210) formed in the close area with high pattern density [pattern density] and the second pattern hole(220) formed in the isolation region in which the pattern density lows.
Patent KR-20080034429-A (KR)
Title: Source transistor configurations and control methods
Inventor: YOO SEUNG MOON
IPC: G05F1/10
Filed: 2006-07-06
Abstract: Source transistor configurations are described for reducing leakage and delay within integrated circuits. Virtual power and ground nodes are supported with the use of stacked transistor configurations, such as a two transistor stack between a first virtual supply connection and VSS, and a second virtual supply connection and VDD. Gate drives of these stacked transistors are modulated with different voltage levels in response to the operating power mode of the circuit, for example active mode, active-standby mode, and deep power-down mode. Means for driving these source stacks are described. In one embodiment separate virtual nodes are adapted for different types of circuits, such as buffers, row address strobe, and column address strobe. Other techniques, such as directional placement of the transistors is also described.
Patent KR-20080031277-A (KR)
Title: Screen printing apparatus and screen priting method
Inventor: ITOH MOTOYUKI
IPC: B41F15/40
Filed: 2006-02-20
Abstract: A screen printing apparatus and method enabling an improved plate-separability of the printing member immediately after the printing material is printed. The screen printing apparatus comprises printing means having a printing member which has an elasticity and a soft magnetism and is composed of an opening of a certain pattern, a printing area to which a printing material is supplied, and one surface registered with a surface of a piece to be printed in a predetermined position relation and a support section for supporting the printing member, supply means for supplying the printing material to the printing area while pressing the printing area from the other surface of the printing member and disposed movably at least in one direction above the printing member, and magnetic force generating means so disposed to include the printing area after the supply means in the direction of the movement of the supply means, to move synchronously with the supply means, and adapted to lift the printing member. One surface of the magnetic generating means has magnetic domains, and the magnetic pole of any magnetic domain is different from that of the adjacent magnetic domains.
Patent KR-20080057236-A (KR)
Title: Liquid crystal light modulation element and optical head device
Inventor: YOSHIDA KARA
IPC: C09K19/38
Filed: 2006-10-17
Abstract: This invention provides a liquid crystal light modulation element that has good durability against blue laser and can maintain the characteristics for a long period of time. The liquid crystal light modulation element comprises a layer of a polymer liquid crystal composition held between a pair of opposed transparent substrates, for modulating a laser beam with a wavelength of not more than 500 nm. The liquid crystal light modulation element is characterized in that the pair of transparent substrates on their sides, which face each other, comprise an aligning film, and the polymer liquid crystal composition is a polymer liquid crystal comprising a hindered amine compound and a hindered phenol compound.
Patent KR-20080050430-A (KR)
Title: Amino-5-[4-(difluoromethoxy)phenyl]-5-phenylimidazolone compounds as inhibitors of the beta-secretase (bace)
Inventor: MALAMAS MICHAEL SOTIRIOS
IPC: A61K31/4168
Filed: 2006-09-22
Abstract: The present invention provides a 2-amino-5-[4-(difluoromethoxy)phenyl]-5-3,5-dihydro-phenylimidazol-4-one compound of formula (I) The present invention also provides methods for the use thereof to inhibit ß-secretase (BACE) and treat ß-amyloid deposits and neurofibrillary tangles.
Patent KR-20080046705-A (KR)
Title: Abrasive article with an integral dust collection system and methods of making same
Inventor: WOO EDWARD J
IPC: B24B55/10
Filed: 2006-09-12
Abstract: An abrasive article with an integral dust collection system. The abrasive article comprises a porous abrasive layer with openings, a first filter media with channels, a second filter media, and an attachment interface layer. The openings of the porous abrasive layer cooperate with the channels to allow the flow of particles from the abrasive surface to the second filter media.
Patent KR-20080059594-A (KR)
Title: Fluid transfer device, fuel cell using the same, and electronic apparatus
Inventor: NISHIKAWA MASATO
IPC: F04F7/00
Filed: 2006-10-27
Abstract: A fluid transfer device for transferring fluid along a flow path (1). A vibration plate (3a) for generating an acoustic wave and a reflection plate (2) for reflecting the acoustic wave are arranged facing each other on opposite sides of the flow path (1). The fluid is transferred by an acoustic pressure gradient produced in the flow path (1) by vibration of the vibration plate (3a). Further, a fuel cell has a membrane-electrode assembly (14) formed by arranging an anode (14c) and a cathode (14b) on both sides of an electrolyte film (14a), and the fluid transfer device is used to transfer fluid to the anode (14c) and/or the cathode (14b) forming the membrane-electrode assembly (14).
Patent KR-20080066755-A (KR)
Title: Filtering of malformed data packets in wireless communication
Inventor: DYCK JEFFREY ALAN
IPC: H04B7/26
Filed: 2006-09-29
Abstract: Packet filtering is performed to detect for and discard malformed data packets that would be discarded by a wireless network if received from a wireless device. A cdma2000 network may restart a PPP session upon receiving (1) malformed data packets with source IPv4 addresses different from IPv4 addresses (if any) assigned to the wireless device or (2) malformed data packets with source IPv6 addresses having prefixes different from prefixes (if any) associated with the PPP session. The wireless device may receive data packets from a terminal equipment coupled to the wireless device and/or applications running at the wireless device. The wireless device may filter these data packets with packet filters to detect for malformed data packets with invalid IPv4 addresses, invalid IPv6 address prefixes, and so on. The wireless device discards malformed data packets and sends the remaining data packets to the wireless network.
Patent KR-20080074876-A (KR)
Title: Route selection in wireless networks
Inventor: LIU HANG
IPC: H04L45/02
Filed: 2005-11-09
Abstract: A system and method for discovering a route between a source node and a destination node in a wireless network including setting an intermediate reply flag of a route request message by the source node, flooding the wireless network with the route request message and responding to the route request message with route reply message by a first intermediate node having a valid route to the destination node, are described. Also described are a system and method for discovering a best route in which case the route reply message becomes a first route reply message. The sytem and method for discovering a best route includes selecting by the destination on the best route between itself and the source node based on cumulative metrics received in route request messages received by the destination node, creating a further route reply message and unicasting the further route reply message to the source node.
Patent KR-20080071620-A (KR)
Title: Game machine, game machine control method, and information storage medium
Inventor: TANAKA TOSHIYUKI
IPC: A63F13/525
Filed: 2006-11-02
Abstract: A game machine in which a predetermined game processing can be executed by a relatively simple processing according to how a region of interest in a virtual three-dimensional space is displayed on a game screen (for example, the size, or the position within the game careen, or the like). The coordinates of an object placed in virtual three-dimensional space are transformed to those of a screen coordinate system by using a predetermined coordinate transformation calculation, and thereby a game screen on which a scene of the three-dimensional space viewed from a given viewpoint is shown is created. A reference point storage section (56) stores the coordinate values of one or more reference points determined in relation to a region of interest of the virtual three-dimensional space. A coordinate value acquiring section (58) transforms the coordinate values of the reference points to those of a screen coordinate system by using the predetermined coordinate transformation calculation and thereby acquires the coordinate values on the screen coordinate system of the reference points. A game processing executing section (62) executes a predetermined game processing according to the acquired coordinate values.
Patent KR-20080080233-A (KR)
Title: Wipes including microencapsulated heat delivery vehicles and phase change materials
Inventor: AMUNDSON JOHN DAVID
IPC: F24V30/00
Filed: 2006-10-26
Abstract: Microencapsulated delivery vehicles comprising an active agent are disclosed. The microencapsulated delivery vehicles are heat delivery vehicles capable of generating heat upon activation. The microencapsulated heat delivery vehicles may be introduced into wet wipes such that, upon activation, the wet wipe solution is warmed resulting in a warm sensation on a user's skin. Any number of other active ingredients, such as cooling agents and biocides, can also be incorporated into a microencapsulated delivery vehicle.
Patent KR-20080109734-A (KR)
Title: Pattern forming apparatus, pattern forming method, mobile object driving system, mobile body driving method, exposure apparatus, exposure method and device manufacturing method
Inventor: SHIBAZAKI YUICHI
IPC: H01L21/027
Filed: 2007-02-21
Abstract: An aerial image measuring apparatus is partially arranged on a wafer stage (WST), and the rest is partially arranged on a measuring stage (MST), and measures the aerial image of a mark formed by a projection optical system (PL). Thus, for instance, at the time of measuring the best focus position of the projection optical system (PL) by the aerial image measuring apparatus, measurement can be performed by having, as a reference of the best focus position, a position which relates to a direction parallel to the optical axis (AX) of the projection optical system of the wafer stage whereupon the aerial image measuring apparatus is partially arranged. Therefore, at the time of exposing an object (W) with illuminating light (IL), based on the measurement results of the best focus position, a position relating to a direction parallel to the optical axis (AX) of the wafer stage (WST) is adjusted at high precision. ® KIPO & WIPO 2009
Patent KR-20080106203-A (KR)
Title: Method and device for transmitting data packets
Inventor: GUGUEN CHARLINE
IPC: H04L49/901
Filed: 2007-03-07
Abstract: The invention relates to a transmission of data packets. In order to simplify the management of packets to be transmitted, we implement: a writing to a first register (370) of at least one descriptor (3700) of packets to be transmitted, each descriptor of packets to be transmitted comprising information representative of a status of each packet belonging to the set, the status of each packet indicating whether the packet is or is not to be transmitted; determination of the first packet (3710) of data to be transmitted on the basis of the content of the first register and recording of an identifier of the first packet of data to be transmitted in a second register (371); and transmission of a set of data packets. ® KIPO & WIPO 2009
Patent KR-20080100259-A (KR)
Title: Format transformation of test data
Inventor: RIVOIR JOCHEN
IPC: G01R31/28
Filed: 2006-03-13
Abstract: A device (203) for processing test data, the device (203) comprising a data input interface (204) adapted for receiving primary test data indicative of a test carried out for testing a device under test (202), the primary test data being provided in a primary format, a processing unit (205) adapted for generating secondary test data in a secondary format by transforming, by carrying out a coordinate transformation, the primary test data from the primary format into the secondary format, and a data output interface (206) adapted for providing the secondary test data in the secondary format for storing the secondary test data in a plurality of storage units (207a to 207c).
Patent KR-20080093166-A (KR)
Title: TNF-αPRODUCTION INHIBITORS
Inventor: BAN MASAKAZU
IPC: C07D213/40
Filed: 2001-05-31
Abstract: The invention provides TNF-alpha production inhibitors useful as remedies for autoimmune diseases such as rheumatoid arthritis. Novel compounds of the general formula [1] or salts thereof exhibit excellent TNF-a production inhibiting activities wherein A is -(NR4)-, -(CR5R6)-, or -O-; B is alkylene or alkenylene; R1, R2, R4, R5, and R6 are each hydrogen, alkyl, alkenyl, adamantylalkyl, or the like; R 3 is aryl or an unsaturated heterocyclic group; and X is oxygen or sulfur.
Patent KR-20080106961-A (KR)
Title: Supporting emergency calls on a wireless local area network
Inventor: RUDOLF MARIAN
IPC: H04W4/90
Filed: 2007-02-26
Abstract: Several methods are provided for communicating emergency call capability information between a station and an access point (AP) in a wireless local area network. The methods include advertising by the AP of its emergency call capabilities and announcing by the station of its emergency call capabilities. The AP can advertise its emergency call capabilities in a beacon frame, a probe response frame, a reassociation response frame, or a reauthentication response frame. The station can announce its emergency call capabilities in an association request frame, a reassociation request frame, an authentication request frame, or a reauthentication request frame. ® KIPO & WIPO 2009
Patent KR-20090003306-A (KR)
Title: High density trench fet with integrated schottky diode and method of manufacture
Inventor: THORUP PAUL
IPC: H01L29/872
Filed: 2007-03-08
Abstract: A monolithically integrated trench FET and Schottky diode includes a pair of trenches terminating in a first silicon region of first conductivity type. Two body regions of a second conductivity type separated by a second silicon region of the first conductivity type are located between the pair of trenches. A source region of the first conductivity type is located over each body region. A contact opening extends between the pair of trenches to a depth below the source regions. An interconnect layer fills the contact opening so as to electrically contact the source regions and the second silicon region. Where the interconnect layer electrically contacts the second silicon region, a Schottky contact is formed.
Patent KR-20080109831-A (KR)
Title: Method and apparatus for searching radio technologies
Inventor: UMATT BHUPESH MANOHARLAL
IPC: H04W48/18
Filed: 2007-03-07
Abstract: Techniques to improve searches for wireless networks are described. A terminal uses results of a search for one radio technology to reduce the search space for another search for the same radio technology or a different radio technology. In one scheme, a first search for a first radio technology (e.g., GSM) is initially performed, and search results indicating frequency channels acquired for the first radio technology are obtained. A second search for a second radio technology (e.g., W-CDMA) is performed using the results of the first search to omit frequencies from the second search. In another scheme, acquisition is performed on at least one frequency channel previously acquired for a radio technology (e.g., W-CDMA). A search for the radio technology is then performed using results of the acquisition to omit frequencies from the search. ® KIPO & WIPO 2009
Patent KR-20080109049-A (KR)
Title: Risk management support server and job support device
Inventor: HONDA YUTAKA
IPC: G06Q40/00
Filed: 2007-03-28
Abstract: Provided is a risk management support server capable of providing support information in accordance with various risk management viewpoints. A flow control unit (111) causes a client (4) to display information used for selecting a field name for classifying the support information in a temporary DB group (1300A). The client (4) reports the selected field name to the flow control unit (111). The flow control unit (111) classifies the support information in the temporary DB group (1300A) according to the same content with the reported field name. The flow control unit (111) causes the client (4) to display the support information correlated to each of the contents. ® KIPO & WIPO 2009
Patent KR-20080109891-A (KR)
Title: A microporous material and a method of making same
Inventor: MILLER ERIC H
IPC: H01M50/491
Filed: 2005-11-22
Abstract: A method for producing a microporous material comprising the steps of: providing an ultrahigh molecular weight polyethylene (UHMWPE); providing a filler, providing a processing plasticizer, adding the filler to the UHMWPE in a mixture being in the range of from about 1:9 to about 15:1 filler to UHMWPE by weight; adding the processing plasticizer to the mixture; extruding the mixture to form a sheet from the mixture; calendering the sheet; extracting the processing plasticizer from the sheet to produce a matrix comprising UHMWPE and the filler distributed throughout the matrix; stretching the microporous material in at least one direction to a stretch ratio of at least about 1.5 to produce a stretched microporous matrix; and subsequently calendering the stretched microporous matrix to produce a microporous material which exhibits improved physical and dimensional stability properties over the stretched microporous matrix. ® KIPO & WIPO 2009
Patent KR-20080110682-A (KR)
Title: Imaging apparatus
Inventor: FUJIWARA MASAO
IPC: H04N5/225
Filed: 2007-06-28
Abstract: An imaging apparatus (1) is provided with a substrate (70) for mounting an imaging element (60); a sealing frame (50) fixed to the substrate (70) to surround the imaging element (60); a lens holder (30) and a ring member (40), which are movably arranged on the sealing frame (50) in an optical axis direction and are provided with lenses (11, 12) for forming an image on the imaging element (60); a cover member (20), which is arranged to face the lens holder (30) and the ring member (40), on the opposite side to the side whereupon the sealing frame (50) for the lens holder (30) and the ring member (40) is arranged; and an elastic member (90), which is arranged in a space formed by the lens holder (30), the ring member (40) and the cover member (20), and urges the holding member (30) toward the sealing frame (50). The elastic member (90) is formed in a shape for blocking a space formed by the lens holder (30), the ring member (40) and the cover member (20). ® KIPO & WIPO 2009
Patent KR-20090021181-A (KR)
Title: Method for the continuous casting of a metal strand
Inventor: GIRGENSOHN ALBRECHT
IPC: B22D11/20
Filed: 2007-08-16
Abstract: The invention relates to a method for the continuous casting of a metal strand (1), in which the cast strand (1) leaves a die (2) vertically or arcuately downwards and is subsequently guided in a strand guide (3), wherein the strand guide (3) has a number of pairs of rollers (4), which define between them an adjustable roller nip (5), and wherein, at the start of casting, to close the die (2) in the downward direction, a piece of strand (6) is introduced into the die (2) and is followed by the cast strand (1). In order to improve the adjustment of the roller nip, the invention provides that the piece of strand (6), which is produced with a defined or calibrated thickness (d), is inserted between the respective pairs of rollers to calibrate and/or measure the roller nip (5).